BS 4772:1980被替代
Specification for ductile iron pipes and fittings
出版：British Standards Institution
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基本信息
標準編號： BS 4772:1980
發布時間：1980/10/31 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：0
標準簡介
Requirements for centrifugal casting in both metal and sand moulds, casting in sand moulds, ductile iron pipe flexible joints, fittings and cast-on, screwed-on and welded-on flanges and also for cement mortar lining.
標準備注
? British Standards Institution 2013
Replaces notes:
Replaces BS 4772:1971.
Amendment notes:
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